The Seiko 6105 “Captain Willard”: A Dive Watch Icon

The Seiko 6105 “Captain Willard”: A Dive Watch Icon

Seiko 6105 'Captain Willard' Watch

Origins and Specifications

  • 1965 - The 62MAS: Seiko’s first diving watch, the 62MAS, debuted in July 1965. Designed by Taro Tanaka and Tatsuro Akabane, it ensured water resistance up to 150 meters. The initial model (6217-8001) is nicknamed “62MAS small crown”, whilst the later version (6217-8001) features a larger crown. 
  • 1967 - Diver’s Watch 300M: In June 1967, Seiko introduced the 6215-7000, certified for dives up to 300 meters. Its mono-block stainless steel case housed the automatic movement 6215A. The 6159-7000, launched in May 1968, was the world’s first diver with a Hi-Beat movement. It evolved from the 6215-7000, retaining the mono-block design. 
  • 1968 - 6105 - “Turtle Origin”: Also in May 1968, the 6105-8000 succeeded the 62MAS. Collectors debate its nickname with some calling it “Pre-Willard” or “Slim Willard”. It features the automatic calibre 6105A and later the 6105B with a hacking mechanism.
  • 1969 - Lady’s Diver 100M: Seiko’s first women’s diver watch arrived in 1969, boasting a mono-block case and the automatic calibre 2517. A significant step in Seiko’s diver lineage.
  • 1970 - 6105B - Launched in July 1970, the 6105-8110 improved upon the 6105-8000. It features a new design by Taro Tanaka and housed the automatic movement 6105B with the hacking feature.  The 6105B was produced until 1977 and it was associated with mountaineer Naomi Uemura in Japan. Uemura wore the 6105 on a 12,500km solo dog sled run from Greenland to Alaska in 1976, and it is speculated that he wore the watch on the 1978 North Pole expedition. With water resistance up to 150 meters, it featured an improved automatic movement with a higher 21,600 beats per hour (bph) rate. Although two versions of the 6105 existed: the 6105A (non-hacking movement), 6105B was hackable for precise setting. Interestingly, neither model allowed manual winding, and their bezels were friction-fitted and bi-directional.
    Seiko Mod Willard Watch | Kool Mods

    Apocalypse Now Connection

    The watch gained cult status due to its appearance in the iconic film “Apocalypse Now” (1979). Martin Sheen’s character, Captain Willard, wore a Seiko 6105 in the movie. This association led to the nickname “Captain Willard” for the timepiece. Although never standard issue, U.S. troops stationed in Southeast Asia purchased these watches at PXs (Post Exchanges) due to their durability. Many soldiers wore them through the rigors of combat, and their return to the States after tours became a testament to the watch’s toughness.

    Design and Legacy

    The Seiko 6105 features an asymmetrical cushion case, measuring 44mm wide (excluding the crown) and 47.5mm lug-to-lug. Its black bezel lacks the typical hash marks for the last 15 minutes, setting it apart from other divers. Although it lacks a spring-loaded uni-directional bezel, it remains a beloved vintage tool watch. Its in-house automatic 17-jewel 21,600 bph cal. 6105A movement powered the watch. Some were hacking, others were not, but all had quick-set dates and were water-resistant to 150 meters. The debate over early models with “waterproof” versus later models with “water resistant” adds to the watch’s mystique.

    Reissues

    1. SLA017 (2017): To celebrate the 50th anniversary of the original 1965 diver, Seiko released the SLA017. This neo-vintage reissue closely resembled the iconic original diver, featuring a robust case, bi-directional bezel, and a 150M water resistance rating. It was a limited edition piece that captured the essence of the original.
    2. SLA033 (2019): Building on the success of the SLA017, Seiko introduced the SLA033 at Baselworld 2019. This limited edition diver pays homage to the 6105 with its distinctive c-case design, crown placement at 4:00, and Hardlex crystal. It’s a faithful recreation that appeals to vintage enthusiasts. The SLA033 used the calibre 8L35 with a 50 hour power reserve and a 28,800 vph motor.
    3. SPB151 and SPB153 (2020): The SPB 151 (black dial) and SPB153 (green dial) are part of Seiko’s Prospex line and continue the Captain Willard legacy. They feature the 6R35 in-house calibre, offering a 70-hour power reserve. The SPB151 and SPB153 retain the iconic design elements, making them a tempting tool watch for modern collectors.

    Pop Culture Impact

    The film ‘Apocalypse Now’ solidified the 6105-8110’s reputation as a rugged military watch, capturing the attention of collectors worldwide. Its enduring appeal lies in its robust build, historical significance, and connection to a classic movie. Combine the 6105’s history with its quality features, and you have a winning combination. Today, it remains a sought-after vintage piece, cherished by collectors who appreciate its distinctive design, ruggedness, and cinematic ties.

    In summary, the Seiko 6105 “Captain Willard” embodies Seiko’s values of durability, readability, and accuracy, making it an enduring icon in the world of watches.

    Seiko Mod Willard Watch | Kool Mods

     

    Back to blog

    Leave a comment

    Please note, comments need to be approved before they are published.